Microstrip antennas with frequency agility and polarization diversity

A technique is investigated for controlling the operating frequency and polarization of microstrip antennas. The control is achieved by placing shorting posts at appropriate locations within the antenna's boundaries. By changing the number and locations of the posts, the operating frequency can...

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Bibliographische Detailangaben

Veröffentlicht in:	I.R.E. transactions on antennas and propagation 1981-01, Vol.29 (1), p.118-123
Hauptverfasser:	Schaubert, D., Farrar, F., Sindoris, A., Hayes, S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Antenna feeds Antenna radiation patterns Diodes Frequency diversity Impedance Microstrip antenna arrays Microstrip antennas Microwave antennas Polarization Switches
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